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4x

001524

2024-08-26

Spring Constants – Hinged Column Head, Restrained Column Base, Elastic Nodal Support, Neglecting Shear Stiffness

These formulas are used to calculate the spring constants of the stiffness using a fictitious column for a hinged supported column, without considering shear stiffness.

C_{u X} = \frac{3 \cdot E I_{z}}{H^{3}}

C_{u Y} = \frac{3 \cdot E I_{y}}{H^{3}}

C_{u Z} = \frac{E A}{h}

C_{φ Y} = 0

C_{φ X} = 0

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